The main SchoolBase login screen requires you to put in your school's domain, your user name and password. If you have got to SchoolBase through your school's website, the domain name will probably be filled in for you, and you will probably see your school's logo rather than the SB logo pictured here. If you are not provided with the domain, it should be in the login information the school sent to you. 

Please enter the school domain, your user name and your password then press Login to get to your main menu. 

If you have forgotten your password you need to click the red 'Forgot Password?' message, which allows you to send an email request for a password reminder using the screen shown below.

If you have forgotten your school's domain name or your login name you will have to contact the school IT department for a reminder.